1150656053 has 2 divisors, whose sum is σ = 1150656054. Its totient is φ = 1150656052.

The previous prime is 1150656041. The next prime is 1150656083. The reversal of 1150656053 is 3506560511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 869188324 + 281467729 = 29482^2 + 16777^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150656053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150656083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575328026 + 575328027.

It is an arithmetic number, because the mean of its divisors is an integer number (575328027).

Almost surely, 2^1150656053 is an apocalyptic number.

It is an amenable number.

1150656053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150656053 is an equidigital number, since it uses as much as digits as its factorization.

1150656053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 1150656053 is about 33921.3215102242. The cubic root of 1150656053 is about 1047.8887442473. Note that the first 3 decimals are identical.

The spelling of 1150656053 in words is "one billion, one hundred fifty million, six hundred fifty-six thousand, fifty-three".